/* Gtk+ User Interface Builder * Copyright (C) 1999-2002 Damon Chaplin * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include #include #include "../gb.h" /* Include the 21x21 icon pixmap for this widget, to be used in the palette */ #include "../graphics/filechooserdialog.xpm" /* * This is the GbWidget struct for this widget (see ../gbwidget.h). * It is initialized in the init() function at the end of this file */ static GbWidget gbwidget; static gchar *Title = "FileChooserDialog|GtkWindow::title"; static gchar *Type = "FileChooserDialog|GtkWindow::type"; static gchar *Position = "FileChooserDialog|GtkWindow::window_position"; static gchar *Modal = "FileChooserDialog|GtkWindow::modal"; static gchar *DefaultWidth = "FileChooserDialog|GtkWindow::default_width"; static gchar *DefaultHeight = "FileChooserDialog|GtkWindow::default_height"; static gchar *Shrink = "FileChooserDialog|GtkWindow::allow_shrink"; static gchar *Grow = "FileChooserDialog|GtkWindow::allow_grow"; static gchar *AutoShrink = "FileChooserDialog|GtkWindow::auto_shrink"; static gchar *IconName = "FileChooserDialog|GtkWindow::icon_name"; static gchar *FocusOnMap = "FileChooserDialog|GtkWindow::focus_on_map"; static gchar *Resizable = "FileChooserDialog|GtkWindow::resizable"; static gchar *DestroyWithParent = "FileChooserDialog|GtkWindow::destroy_with_parent"; static gchar *Icon = "FileChooserDialog|GtkWindow::icon"; static gchar *Role = "FileChooserDialog|GtkWindow::role"; static gchar *TypeHint = "FileChooserDialog|GtkWindow::type_hint"; static gchar *SkipTaskbar = "FileChooserDialog|GtkWindow::skip_taskbar_hint"; static gchar *SkipPager = "FileChooserDialog|GtkWindow::skip_pager_hint"; static gchar *Decorated = "FileChooserDialog|GtkWindow::decorated"; static gchar *Gravity = "FileChooserDialog|GtkWindow::gravity"; static gchar *Action = "GtkFileChooserDialog::action"; static gchar *LocalOnly = "GtkFileChooserDialog::local_only"; static gchar *SelectMultiple = "GtkFileChooserDialog::select_multiple"; static gchar *ShowHidden = "GtkFileChooserDialog::show_hidden"; static gchar *Confirm = "GtkFileChooserDialog::do_overwrite_confirmation"; static gchar *Urgency = "FileChooserDialog|GtkWindow::urgency_hint"; static const gchar *GbActionChoices[] = {"Open", "Save", "Select Folder", "Create Folder", NULL}; static const gint GbActionValues[] = { GTK_FILE_CHOOSER_ACTION_OPEN, GTK_FILE_CHOOSER_ACTION_SAVE, GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER }; static const gchar *GbActionSymbols[] = { "GTK_FILE_CHOOSER_ACTION_OPEN", "GTK_FILE_CHOOSER_ACTION_SAVE", "GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER", "GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER" }; /****** * NOTE: To use these functions you need to uncomment them AND add a pointer * to the function in the GbWidget struct at the end of this file. ******/ /* * Creates a new GtkWidget of class GtkFileChooserDialog, performing any specialized * initialization needed for the widget to work correctly in this environment. * If a dialog box is used to initialize the widget, return NULL from this * function, and call data->callback with your new widget when it is done. */ static GtkWidget* gb_file_chooser_dialog_new (GbWidgetNewData *data) { GtkWidget *new_widget, *button; new_widget = gtk_file_chooser_dialog_new (NULL, NULL, GTK_FILE_CHOOSER_ACTION_OPEN, NULL); /* We want it to be treated as a normal window. */ gtk_window_set_type_hint (GTK_WINDOW (new_widget), GDK_WINDOW_TYPE_HINT_NORMAL); gtk_signal_connect (GTK_OBJECT (new_widget), "delete_event", GTK_SIGNAL_FUNC (editor_close_window), NULL); gb_widget_create_from (GTK_DIALOG (new_widget)->vbox, data->action == GB_CREATING ? "dialog-content_area" : NULL); gb_widget_set_child_name (GTK_DIALOG (new_widget)->vbox, GladeChildDialogVBox); gb_widget_create_from (GTK_DIALOG (new_widget)->action_area, data->action == GB_CREATING ? "dialog-action_area" : NULL); gb_widget_set_child_name (GTK_DIALOG (new_widget)->action_area, GladeChildDialogActionArea); if (data->action == GB_CREATING) { GladeWidgetData *wdata; button = gtk_dialog_add_button (GTK_DIALOG (new_widget), GTK_STOCK_CANCEL, -1); gb_widget_create_from (button, "button"); gtk_object_set_data (GTK_OBJECT (button), GladeButtonStockIDKey, (gpointer) GTK_STOCK_CANCEL); gtk_object_set_data (GTK_OBJECT (button), GladeDialogResponseIDKey, GINT_TO_POINTER (GTK_RESPONSE_CANCEL)); button = gtk_dialog_add_button (GTK_DIALOG (new_widget), GTK_STOCK_OPEN, -1); gb_widget_create_from (button, "button"); gtk_object_set_data (GTK_OBJECT (button), GladeButtonStockIDKey, (gpointer) GTK_STOCK_OPEN); gtk_object_set_data (GTK_OBJECT (button), GladeDialogResponseIDKey, GINT_TO_POINTER (GTK_RESPONSE_OK)); /* Set this button as the default. */ wdata = g_object_get_data (G_OBJECT (button), GB_WIDGET_DATA_KEY); wdata->flags |= GLADE_GRAB_DEFAULT; } gtk_object_set_data (GTK_OBJECT (new_widget), TypeHint, GINT_TO_POINTER (GLADE_TYPE_HINT_DIALOG_INDEX)); return new_widget; } /* * Creates the components needed to edit the extra properties of this widget. */ static void gb_file_chooser_dialog_create_properties (GtkWidget * widget, GbWidgetCreateArgData * data) { property_add_choice (Action, _("Action:"), _("The type of file operation being performed"), GbActionChoices); property_add_bool (LocalOnly, _("Local Only:"), _("Whether the selected files should be limited to local files")); property_add_bool (SelectMultiple, _("Select Multiple:"), _("Whether to allow multiple files to be selected")); property_add_bool (ShowHidden, _("Show Hidden:"), _("Whether the hidden files and folders should be displayed")); property_add_bool (Confirm, _("Confirm:"), _("Whether a confirmation dialog will be displayed if a file will be overwritten")); gb_window_create_standard_properties (widget, data, Title, Type, Position, Modal, DefaultWidth, DefaultHeight, Shrink, Grow, AutoShrink, IconName, FocusOnMap, Resizable, DestroyWithParent, Icon, Role, TypeHint, SkipTaskbar, SkipPager, Decorated, Gravity, Urgency); } /* * Gets the properties of the widget. This is used for both displaying the * properties in the property editor, and also for saving the properties. */ static void gb_file_chooser_dialog_get_properties (GtkWidget *widget, GbWidgetGetArgData * data) { GtkFileChooserAction action; gboolean local_only, select_multiple, show_hidden, confirm; gint i; g_object_get (widget, "action", &action, "local_only", &local_only, "select_multiple", &select_multiple, "show_hidden", &show_hidden, "do_overwrite_confirmation", &confirm, NULL); for (i = 0; i < sizeof (GbActionValues) / sizeof (GbActionValues[0]); i++) { if (GbActionValues[i] == action) gb_widget_output_choice (data, Action, i, GbActionSymbols[i]); } gb_widget_output_bool (data, LocalOnly, local_only); gb_widget_output_bool (data, SelectMultiple, select_multiple); gb_widget_output_bool (data, ShowHidden, show_hidden); gb_widget_output_bool (data, Confirm, confirm); gb_window_get_standard_properties (widget, data, Title, Type, Position, Modal, DefaultWidth, DefaultHeight, Shrink, Grow, AutoShrink, IconName, FocusOnMap, Resizable, DestroyWithParent, Icon, Role, TypeHint, SkipTaskbar, SkipPager, Decorated, Gravity, Urgency); } /* * Sets the properties of the widget. This is used for both applying the * properties changed in the property editor, and also for loading. */ static void gb_file_chooser_dialog_set_properties (GtkWidget * widget, GbWidgetSetArgData * data) { gchar *action; gboolean local_only, select_multiple, show_hidden, confirm; gint i; action = gb_widget_input_choice (data, Action); if (data->apply) { for (i = 0; i < sizeof (GbActionValues) / sizeof (GbActionValues[0]); i++) { if (!strcmp (action, GbActionChoices[i]) || !strcmp (action, GbActionSymbols[i])) { g_object_set (widget, "action", GbActionValues[i], NULL); break; } } } local_only = gb_widget_input_bool (data, LocalOnly); if (data->apply) g_object_set (widget, "local_only", local_only, NULL); select_multiple = gb_widget_input_bool (data, SelectMultiple); if (data->apply) g_object_set (widget, "select_multiple", select_multiple, NULL); show_hidden = gb_widget_input_bool (data, ShowHidden); if (data->apply) g_object_set (widget, "show_hidden", show_hidden, NULL); confirm = gb_widget_input_bool (data, Confirm); if (data->apply) g_object_set (widget, "do_overwrite_confirmation", confirm, NULL); gb_window_set_standard_properties (widget, data, Title, Type, Position, Modal, DefaultWidth, DefaultHeight, Shrink, Grow, AutoShrink, IconName, FocusOnMap, Resizable, DestroyWithParent, Icon, Role, TypeHint, SkipTaskbar, SkipPager, Decorated, Gravity, Urgency); } /* * Adds menu items to a context menu which is just about to appear! * Add commands to aid in editing a GtkFileChooserDialog, with signals pointing to * other functions in this file. */ /* static void gb_file_chooser_dialog_create_popup_menu (GtkWidget * widget, GbWidgetCreateMenuData * data) { } */ /* * Writes the source code needed to create this widget. * You have to output everything necessary to create the widget here, though * there are some convenience functions to help. */ static void gb_file_chooser_dialog_write_source (GtkWidget * widget, GbWidgetWriteSourceData * data) { GtkFileChooserAction action; gboolean local_only, select_multiple, show_hidden, confirm; gchar *wname, *child_name; gboolean translatable, context; gchar *comments; g_object_get (widget, "action", &action, "local_only", &local_only, "select_multiple", &select_multiple, "show_hidden", &show_hidden, "do_overwrite_confirmation", &confirm, NULL); if (data->create_widget) { const gchar *action_symbol = GbActionSymbols[0]; gint i; for (i = 0; i < sizeof (GbActionValues) / sizeof (GbActionValues[0]); i++) { if (GbActionValues[i] == action) action_symbol = GbActionSymbols[i]; } glade_util_get_translation_properties (widget, Title, &translatable, &comments, &context); source_add_translator_comments (data, translatable, comments); source_add (data, " %s = gtk_file_chooser_dialog_new (%s, NULL, %s, NULL);\n", data->wname, source_make_string_full (GTK_WINDOW (widget)->title, data->use_gettext && translatable, context), action_symbol); } gb_widget_write_standard_source (widget, data); if (!local_only || select_multiple || show_hidden || confirm) { source_add (data, " g_object_set (%s,\n", data->wname); if (!local_only) source_add (data, " \"local-only\", FALSE,\n"); if (select_multiple) source_add (data, " \"select-multiple\", TRUE,\n"); if (show_hidden) source_add (data, " \"show-hidden\", TRUE,\n"); if (confirm) source_add (data, " \"confirm\", TRUE,\n"); source_add (data, " NULL);\n"); } gb_window_write_standard_source (widget, data, NULL, Type, Position, Modal, DefaultWidth, DefaultHeight, Shrink, Grow, AutoShrink, IconName, FocusOnMap, Resizable, DestroyWithParent, Icon, Role, TypeHint, SkipTaskbar, SkipPager, Decorated, Gravity, Urgency); /* We output the source code for the children here, since the code should not include calls to create the widgets. We need to specify that the names used are like: "GTK_DIALOG ()->vbox". We need to remember the dialog's name since data->wname will be overwritten. */ wname = g_strdup (data->wname); source_add (data, "\n"); child_name = (gchar*) gtk_widget_get_name (GTK_DIALOG (widget)->vbox); child_name = source_create_valid_identifier (child_name); source_add (data, " %s = gtk_dialog_get_content_area (GTK_DIALOG (%s));\n", child_name, wname); g_free (child_name); data->create_widget = FALSE; gb_widget_write_source (GTK_DIALOG (widget)->vbox, data); /* action_area is a child of vbox so I had to add a kludge to stop it being written as a normal child - we need to do it here so that we don't output code to create it. */ child_name = (gchar*) gtk_widget_get_name (GTK_DIALOG (widget)->action_area); child_name = source_create_valid_identifier (child_name); source_add (data, " %s = gtk_dialog_get_action_area (GTK_DIALOG (%s));\n", child_name, wname); g_free (child_name); data->create_widget = FALSE; gb_widget_write_source (GTK_DIALOG (widget)->action_area, data); g_free (wname); data->write_children = FALSE; } static GtkWidget * gb_file_chooser_dialog_get_child (GtkWidget * widget, const gchar * child_name) { if (!strcmp (child_name, GladeChildDialogVBox)) return GTK_DIALOG (widget)->vbox; else if (!strcmp (child_name, GladeChildDialogActionArea)) return GTK_DIALOG (widget)->action_area; else return NULL; } /* * Initializes the GbWidget structure. * I've placed this at the end of the file so we don't have to include * declarations of all the functions. */ GbWidget* gb_file_chooser_dialog_init () { /* Initialise the GTK type */ volatile GtkType type; type = gtk_file_chooser_dialog_get_type(); /* Initialize the GbWidget structure */ gb_widget_init_struct(&gbwidget); /* Fill in the pixmap struct & tooltip */ gbwidget.pixmap_struct = filechooserdialog_xpm; gbwidget.tooltip = _("File Chooser Dialog"); /* Fill in any functions that this GbWidget has */ gbwidget.gb_widget_new = gb_file_chooser_dialog_new; gbwidget.gb_widget_create_properties = gb_file_chooser_dialog_create_properties; gbwidget.gb_widget_get_properties = gb_file_chooser_dialog_get_properties; gbwidget.gb_widget_set_properties = gb_file_chooser_dialog_set_properties; gbwidget.gb_widget_get_child = gb_file_chooser_dialog_get_child; gbwidget.gb_widget_write_source = gb_file_chooser_dialog_write_source; gbwidget.gb_widget_destroy = gb_window_destroy; /* gbwidget.gb_widget_create_popup_menu = gb_file_chooser_dialog_create_popup_menu; */ return &gbwidget; }